Nationally and internationally, there is a struggle to provide adequate health screening and assessment programs for refugees. The Department of Family Medicine at the University of Colorado Health Sciences Center in partnership with the Colorado Refugee Services Program has developed a comprehensive refugee health screening and assessment program. The program was designed to ensure access to screening and to provide better care for this vulnerable population. Key features of the program include a single point of access for all family members, full availability of appropriate interpreting services, comprehensive health assessments that include a thorough mental health screening, data collection and evaluation, and education of health care providers to deliver culturally responsive care. During the first 30 months of this program, comprehensive assessments were provided for more than 1600 refugees. Future directions include improving the efficiency of daily systems, seeking alternative sources of funding, improving follow-up and vaccination rates, expanding mental health services, and tracking health outcomes and refugees' utilization of health care services through longitudinal research.

Colorado↗

PubMedDate not supplied

Experimental ischemia in monkeys. II. Vascular response.

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Animals↗

PubMedDate not supplied

Patterns of flexibility, laxity, and strength in normal shoulders and shoulders with instability and impingement.

Imbalance of the internal and external rotator musculature of the shoulder, excess capsular laxity, and loss of capsular flexibility, have all been implicated as etiologic factors in glenohumeral instability and impingement syndrome; however, these assertions are based largely on qualitative clinical observations. In order to quantitatively define the requirements of adequate protective synergy of the internal and external rotator musculature, as well as the primary capsulolabral restraints, we prospectively evaluated 53 subjects: 15 asymptomatic volunteers, 28 patients with glenohumeral instability, and 10 patients with impingement syndrome. Range of motion was evaluated by goniometric technique in all patients with glenohumeral instability and impingement. Laxity assessment was performed and anterior, posterior, and inferior humeral head translation was graded on a scale of 0 to 3+. Isokinetic strength assessment was performed in a modified abducted position using the Biodex Clinical Data Station with test speeds of 90 and 180 deg/sec. Internal and external rotator ratios and internal and external rotator strength deficits were calculated for both peak torque and total work. Patients with impingement demonstrated marked limitation of shoulder motion and minimal laxity on drawer testing. Both anterior and multidirectional instability patients had excessive external rotation as well as increased capsular laxity in all directions. Sixty-eight percent of the patients with instability had significant impingement signs in addition to apprehension and capsular laxity. Isokinetic testing of asymptomatic subjects demonstrated a 30% greater internal rotator strength in the dominant shoulder. Comparison of all three experimental groups demonstrated a significant difference between internal and external rotator ratios for both peak torque and total work. Conclusions are that there appears to be a dominance tendency with regard to internal rotator strength in asymptomatic individuals. Impingement syndrome and anterior instability have significant differences in both strength patterns of the rotator muscles and flexibility and laxity of the shoulder. Isokinetic testing potentially may be helpful in diagnostically differentiating between these two groups in cases where there is clinical overlap of signs and symptoms.

Adult↗

PubMedDate not supplied

Laparoscopic sterilization with local anesthesia: complications and blood-gas changes.

Arterial blood-gas changes were studied in 21 healthy women undergoing laparoscopic sterilization with local anesthesia and supplemental IV sedation, employing CO2 as the inflating gas. No significant hypercarbia was noted. Two patients became transiently apneic following IV medication and 2 became extremely agitated during the procedure. This constituted a major nonsurgical complication rate of 19 percent. Safety requirements for patients undergoing this procedure is suggested.

Adult↗